Why do some clouds look like cotton balls while others look like flying saucers? The shapes of clouds reveal different things ...

The right mix of hot, humid, rising air can produce some of the most powerful weather phenomena on the planet.

The air around and above us always has some water vapor and some particles in it. The particles could be dust or salt or even ...

The night sky can host a wide range of spectacular sights like the northern lights, meteor showers and comets, as well as ...

The detection of the molecule phosphine in a brown dwarf’s atmosphere may help astronomers in their search for life elsewhere ...

The answer lies in a combination of engine exhaust, air temperature, humidity and other atmospheric conditions.

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

NGC 6914 lies nearly 6,000 light years from Earth. It sits along the Milky Way’s crowded plane where gas, stars and dust ...

Explore Yoro, Honduras, where each year after storms hundreds of fish appear on the ground in a phenomenon called Lluvia de Peces—part legend, part mystery, rooted in storm, faith, and culture.

It's not the first time there have been claims of signs of life on Mars, so why are scientists particularly thrilled now?

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

September 2025 ended as the 16 th -warmest September on record in Birmingham. October has started much warmer than normal too ...